State Route 91 over Gilbert Street
Fair Condition68 years old265,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-091-0.72-ful |
| Carries | State Route 91 |
| Crosses | Gilbert Street |
| Coordinates | 33.85448, -117.96816 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 149.6 ft (45.6 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 169.0 ft (51.5 m) |
| Deck Area | 2348.4 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 265,000 (2016) |
| Truck Traffic | 6% |
| Lanes On Bridge | 11 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0287 |